FR2185590B1 - - Google Patents

Info

Publication number
FR2185590B1
FR2185590B1 FR7318399A FR7318399A FR2185590B1 FR 2185590 B1 FR2185590 B1 FR 2185590B1 FR 7318399 A FR7318399 A FR 7318399A FR 7318399 A FR7318399 A FR 7318399A FR 2185590 B1 FR2185590 B1 FR 2185590B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7318399A
Other languages
French (fr)
Other versions
FR2185590A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universal Oil Products Co
Original Assignee
Universal Oil Products Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Universal Oil Products Co filed Critical Universal Oil Products Co
Publication of FR2185590A1 publication Critical patent/FR2185590A1/fr
Application granted granted Critical
Publication of FR2185590B1 publication Critical patent/FR2185590B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/20—Halides
    • C01F11/22—Fluorides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Geology (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Gas Separation By Absorption (AREA)
FR7318399A 1972-05-24 1973-05-21 Expired FR2185590B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25623872A 1972-05-24 1972-05-24

Publications (2)

Publication Number Publication Date
FR2185590A1 FR2185590A1 (en) 1974-01-04
FR2185590B1 true FR2185590B1 (en) 1976-04-23

Family

ID=22971506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318399A Expired FR2185590B1 (en) 1972-05-24 1973-05-21

Country Status (8)

Country Link
JP (1) JPS5620895B2 (en)
CA (1) CA983241A (en)
CS (1) CS178902B2 (en)
DE (1) DE2325145C3 (en)
ES (1) ES415060A1 (en)
FR (1) FR2185590B1 (en)
GB (1) GB1422363A (en)
IT (1) IT986093B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52143971A (en) * 1976-05-27 1977-11-30 Dainippon Ink & Chem Inc Treatment of exhaust gas containing hydrogen fluorid e etc.
DE19917610A1 (en) * 1999-04-19 2000-10-26 Bayer Ag Process for recycling alkali metal fluorides or bifluorides
US8710282B2 (en) * 2008-03-14 2014-04-29 Honeywell International Inc. Integrated process for the manufacture of fluorinated olefins

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3699209A (en) * 1971-02-26 1972-10-17 Universal Oil Prod Co Hf removal system

Also Published As

Publication number Publication date
CS178902B2 (en) 1977-10-31
ES415060A1 (en) 1976-05-01
DE2325145C3 (en) 1979-05-31
JPS4949896A (en) 1974-05-15
CA983241A (en) 1976-02-10
JPS5620895B2 (en) 1981-05-16
IT986093B (en) 1975-01-10
DE2325145A1 (en) 1973-12-20
GB1422363A (en) 1976-01-28
FR2185590A1 (en) 1974-01-04
DE2325145B2 (en) 1978-10-05

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Legal Events

Date Code Title Description
ST Notification of lapse